Silica fume, also known as microsilica,( 54350613,CAS number 6901264-2, EINECS number 273761-1) is an amorphous (noncrystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a byproduct of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 nm. . The main field of application is as pozzolanic material for high performance concrete ,refractory,rubber,oil paint, etc .

It is sometimes confused with Fumed Silica (also known as pyrogenic silica, CAS number 112945-52-5). However, the production process, particle characteristics and fields of application of Fumed silica are all different from those of silica fume.

Micro silica fume for animal feed white carbon black Technical Date

Analysis/ Properties

Limits

SiO2

Silicon Dioxide, Amorphous

min

92%-97%

C

Carbon

max

0.2%

Fe2O3

Iron Oxide

max

0.3%

Al2O3

Aluminium Oxide

max

0.5%

CaO

Cakium Oxide

max

0.4%

MgO

Magnesium Oxide

max

0.5%

K2O

Potassium Oxide

max

1.0%

Na2O

Sodium Oxide

max

0.4%

H2O

Moisture as placked

max

1.0%

Loss on lgnition at 975C

max

1.5%

Coarse Particles>45um

max

1.0%

PH Value(fresh)

6.5-7.5

Bulk Density( as packed)

200-350kg/m3

450-650kg/m3

Micro silica fume for animal feed white carbon black is used in cement and concrete

Advanced research and development programs have spearheaded the widespread use of silica fume in numerous applications.

Concrete

Cementitous Repair Products

Concrete Tile & Panels

FCB, Concrete Roofing & Wallboards

Shotcrete

Oil Well Grouting

Polymers & Elastomers

Repair Products

Refactory & Ceramics

Sustainability

About us

Luoyang Ruowen Trading Co., Ltd is professional in exploiting, producing and selling microsilica fume, we built our own producing and processing bases in Gansu, Neimeng, Anhui and Sichuan province, our monthly output is more than 4000tons.

RW microsilica fume, has a high content of SiO2, and each content target is outstanding with stable quality. It is widely applied to concrete, water conservancy and hydropower, marine anticorrosion construction and refractory material professing, road, bridge and special cement, chemical industry, electron and other industries.

Relying on many years of a good reputation and good service, we have many customers from at home and abroad. We have established longterm and steady business relationship with them. RW Microsilica products are not only selling well in China, but also exported to the United States, , Australia,south east area, middle-east area and other countries and regions around the world.

Why Us?

(1) Quality

We have our own test lab in factory and supply stable and reliable microsilica to our customers.

(2) Price

We have 3 microsilica factories in Shanxi, Qinghai and Yunnan, our price is low and reasonable.

(3) Convenient

We have warehouse in Luoyang and have transportation partner. Delivery is fast and easy.

(4) Service

Our sales groups are positive attitude, and 24 hours feedback service to ensure the service is good.

Our company is willing to take a sincere attitude cooperation with you. !

Contact

Any question or interest about our Micro silica fume for animal feed white carbon black, please feel free to contact us. It's our honor to provide any help and support your business.

Looking for ideal Micro Silica Fume for Animal Feed Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Silica Fume for Animal Feed are quality guaranteed. We are China Origin Factory of Micro Silica Fume White Carbon Black. If you have any question, please feel free to contact us.